15,768,132

2² × 3 × 1314011

Prime Factor Structure

Factorization String 2^2 × 3 × 1314011

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 36,792,336

Proper Divisor Sum 21,024,204

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #15768121 ← → #15768173

1 2 3 4 6 12 1,314,011 2,628,022 3,942,033 5,256,044 7,884,066 15,768,132

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

15,768,132 7,884,066 3,942,033 11,826,100 5,913,050 2,956,525 8,869,576 4,434,788 2,217,394 1,108,697 3,326,092 1,663,046 831,523 2,494,570 1,247,285 3,741,856 1,870,928 935,464 467,732 233,866 116,933 350,800 175,400 87,700 43,850 21,925 65,776 32,888 16,444 8,222 4,111 12,334 6,167 18,502 9,251 27,754 13,877 41,632 20,816 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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